Round|Natural|IGI

1.06ct J IF Round Natural Diamond

EX • J/IF • IGI 815627651

Shape and cutting style on the report: Round brilliant

Certificate IGI 815627651

Diamond specifications and retailer prices

From $3,018 CAD
£1,698 GBP
As of October 30, 2026
Save $2,899 CAD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,807 CAD at NZ Jewellers · As of August 22, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 815627651. Listed at 13 retailers as of October 29, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 815627651
Dimensions6.47 × 6.52 × 4.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.47 mm6.52 mm1.06 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815627651
Side View
Table 56.0%Crown 36.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,807 CAD|Low: $3,001 CAD|High: $7,807 CAD|Avg: $4,311 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$3,001 CAD
Retailer 2$3,018 CAD
Retailer 8$3,120 CAD
Retailer 7$3,359 CAD
Retailer 6$3,726 CAD
Retailer 5$3,730 CAD
Retailer 4$4,141 CAD
Retailer 10$5,064 CAD
Retailer 3$5,917 CAD
NZ Jewellers$7,807 CAD

30 data points across 10 retailers

13 retailers$3,018 CAD to $5,917 CAD

Retailer 1
-
$3,001 CAD
$2,144 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$3,018 CAD
£1,698 GBP
View
Retailer 3
-
$3,359 CAD
$2,400 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$3,461 CAD
$2,473 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$3,514 CAD
$2,511 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$3,726 CAD
$2,662 USD
View
A
Retailer 7
-
$3,730 CAD
$2,665 USD
View
A
Retailer 8
-
$4,141 CAD
€2,818 EUR
View
Retailer 9
-
$4,482 CAD
$3,202 USD
View
Price last confirmed 69 days ago
B+
Retailer 10
-
$5,917 CAD
£3,329 GBP
View
Retailer 11
-
$6,273 CAD
$4,482 USD
View
Price last confirmed 38 days ago
Retailer 12
-
$7,022 CAD
$5,017 USD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
c1644dd9-64ca-487e-853a-4f986082ad10 · Aug 22
$7,807 CAD
$5,578 USD
View
Price last confirmed 68 days ago
12 more retailers have this diamond
Prices start from $3,018 CADSave up to $2,899 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.06ct Round
$3,018 CAD